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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS52118127
Kind Code:
U
Application Number:
JP2494576U
Publication Date:
September 07, 1977
Filing Date:
March 03, 1976
Export Citation:
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International Classes:
A47B97/00; E05C19/18; E05C21/02; (IPC1-7): E05C21/02
Domestic Patent References:
JPS4118399Y11966-08-26